JPS61249735A - プラスチック成形用ダイス - Google Patents

プラスチック成形用ダイス

Info

Publication number
JPS61249735A
JPS61249735A JP60091090A JP9109085A JPS61249735A JP S61249735 A JPS61249735 A JP S61249735A JP 60091090 A JP60091090 A JP 60091090A JP 9109085 A JP9109085 A JP 9109085A JP S61249735 A JPS61249735 A JP S61249735A
Authority
JP
Japan
Prior art keywords
die
zirconia
molding
ceramics
examples
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60091090A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455369B2 (OSRAM
Inventor
Yoshihiro Matsumoto
松本　俶博
Yoichi Itakura
板倉　洋一
Tsutae Ando
安藤　傅
Tadashi Matsuki
松木　忠司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP60091090A priority Critical patent/JPS61249735A/ja
Publication of JPS61249735A publication Critical patent/JPS61249735A/ja
Publication of JPH0455369B2 publication Critical patent/JPH0455369B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/3001—Extrusion nozzles or dies characterised by the material or their manufacturing process
    • B29C48/3003—Materials, coating or lining therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
    • B29K2909/02—Ceramics

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP60091090A 1985-04-30 1985-04-30 プラスチック成形用ダイス Granted JPS61249735A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60091090A JPS61249735A (ja) 1985-04-30 1985-04-30 プラスチック成形用ダイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60091090A JPS61249735A (ja) 1985-04-30 1985-04-30 プラスチック成形用ダイス

Publications (2)

Publication Number Publication Date
JPS61249735A true JPS61249735A (ja) 1986-11-06
JPH0455369B2 JPH0455369B2 (OSRAM) 1992-09-03

Family

ID=14016822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60091090A Granted JPS61249735A (ja) 1985-04-30 1985-04-30 プラスチック成形用ダイス

Country Status (1)

Country Link
JP (1) JPS61249735A (OSRAM)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286721A (ja) * 1986-06-06 1987-12-12 Tosoh Corp プラスチツク成形機用オリフイス
JPS63102918A (ja) * 1986-10-21 1988-05-07 Nippon Yunikaa Kk ダイ
US4812267A (en) * 1986-10-06 1989-03-14 Hoechst Aktiengesellschaft Process for extruding a thermoplastic melt
US5089200A (en) * 1989-10-06 1992-02-18 E. I. Dupont De Nemours And Company Process for melt extrusion of polymers
JPH04345820A (ja) * 1991-05-22 1992-12-01 Sanyo Kokusaku Pulp Co Ltd ポリスチレン系樹脂発泡シートの製造方法
JPH0577305A (ja) * 1991-02-27 1993-03-30 Polyplastics Co 樹脂成形用ダイ
GB2343862A (en) * 1998-11-18 2000-05-24 Univ Bath A part for use in a moulding apparatus
JP2009248309A (ja) * 2008-04-01 2009-10-29 Yazaki Corp 押出成形機のダイ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922466A (OSRAM) * 1972-06-21 1974-02-27
JPS5330102A (en) * 1976-08-31 1978-03-22 Komatsu Mfg Co Ltd Device for automatically controlling blade of bulldozer
JPS57109519A (en) * 1980-12-27 1982-07-08 Ngk Spark Plug Co Ltd Die
JPS5964567A (ja) * 1982-09-06 1984-04-12 マツクス−プランク−ゲゼルシヤフト・ツ−ル・フエルデルング・デル・ヴイツセンシヤフテン・エ−・フアウ セラミツク成形体、その製造法及び該成形体からなる構造部材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922466A (OSRAM) * 1972-06-21 1974-02-27
JPS5330102A (en) * 1976-08-31 1978-03-22 Komatsu Mfg Co Ltd Device for automatically controlling blade of bulldozer
JPS57109519A (en) * 1980-12-27 1982-07-08 Ngk Spark Plug Co Ltd Die
JPS5964567A (ja) * 1982-09-06 1984-04-12 マツクス−プランク−ゲゼルシヤフト・ツ−ル・フエルデルング・デル・ヴイツセンシヤフテン・エ−・フアウ セラミツク成形体、その製造法及び該成形体からなる構造部材

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62286721A (ja) * 1986-06-06 1987-12-12 Tosoh Corp プラスチツク成形機用オリフイス
US4812267A (en) * 1986-10-06 1989-03-14 Hoechst Aktiengesellschaft Process for extruding a thermoplastic melt
JPS63102918A (ja) * 1986-10-21 1988-05-07 Nippon Yunikaa Kk ダイ
US5089200A (en) * 1989-10-06 1992-02-18 E. I. Dupont De Nemours And Company Process for melt extrusion of polymers
JPH0577305A (ja) * 1991-02-27 1993-03-30 Polyplastics Co 樹脂成形用ダイ
JPH04345820A (ja) * 1991-05-22 1992-12-01 Sanyo Kokusaku Pulp Co Ltd ポリスチレン系樹脂発泡シートの製造方法
GB2343862A (en) * 1998-11-18 2000-05-24 Univ Bath A part for use in a moulding apparatus
JP2009248309A (ja) * 2008-04-01 2009-10-29 Yazaki Corp 押出成形機のダイ

Also Published As

Publication number Publication date
JPH0455369B2 (OSRAM) 1992-09-03

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